package com.forum.ajax.homepage;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Timestamp;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.forum.domain.Message;
import com.forum.domain.MessageDAO;
import com.forum.domain.Remind;
import com.forum.domain.RemindDAO;
import com.forum.domain.Reply;
import com.forum.domain.ReplyDAO;
import com.forum.domain.Topic;
import com.forum.domain.User;
import com.forum.domain.UserDAO;

public class SetMessage extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public SetMessage() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 * 
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request
	 *            the request send by the client to the server
	 * @param response
	 *            the response send by the server to the client
	 * @throws ServletException
	 *             if an error occurred
	 * @throws IOException
	 *             if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		
		
	}

	/**
	 * The doPost method of the servlet. <br>
	 * 
	 * This method is called when a form has its tag value method equals to
	 * post.
	 * 
	 * @param request
	 *            the request send by the client to the server
	 * @param response
	 *            the response send by the server to the client
	 * @throws ServletException
	 *             if an error occurred
	 * @throws IOException
	 *             if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		request.setCharacterEncoding("utf-8");
		response.setContentType("text/html ; charset = utf-8");
		PrintWriter out = response.getWriter();

		String content = request.getParameter("message");
		int usertoid = Integer.parseInt(request.getParameter("usertoid"));
		String type = request.getParameter("type");
		String title = request.getParameter("title");
		int id = Integer.parseInt(request.getParameter("id"));

		if (!type.equals("message"))
			return;

		UserDAO ud = new UserDAO();
		User from = ud.findById(id);
		User to = ud.findById(usertoid);

		try {
			MessageDAO messageDAO = new MessageDAO();
			Message message = new Message(from, to, title, content, new Timestamp(
					System.currentTimeMillis()));
			messageDAO.save(message);
			messageDAO.getSession().beginTransaction().commit();

			out.print("success");
		} catch (Exception e) {
			// TODO: handle exception
			e.printStackTrace();
			out.print("error");
		}
	}

	/**
	 * Initialization of the servlet. <br>
	 * 
	 * @throws ServletException
	 *             if an error occurs
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}
